Actually, the boob grab may not have been accidental — this isn’t the first time Katy has caressed the “Cups” singer’s, um, chi-chi cups. Remember when the “Dark Horse” singer frisked her at the 2014 Grammy Awards?! (Actually, we believe the term Anna used was “fingerbanged my cleavage,” so, you know, there’s that image for ya.)

Anyway, we really admire how Kendrick’s not mad about the experience one bit and was even sympathetic, adding: “The girl can’t help it.”

However, we don’t think Anna would be as sympathetic if, say, WE bumped into her on the street and tried the same thing. Hellllllllloooooooo, there are boundaries… Unless Katy Perry’s your pal.